82650255 has 8 divisors (see below), whose sum is σ = 132240432. Its totient is φ = 44080128.

The previous prime is 82650241. The next prime is 82650283. The reversal of 82650255 is 55205628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82650255 - 2¹² = 82646159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2754994 + ... + 2755023.

It is an arithmetic number, because the mean of its divisors is an integer number (16530054).

Almost surely, 2^82650255 is an apocalyptic number.

82650255 is a deficient number, since it is larger than the sum of its proper divisors (49590177).

82650255 is a wasteful number, since it uses less digits than its factorization.

82650255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510025.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 82650255 is about 9091.2185651870. The cubic root of 82650255 is about 435.5935087879.

The spelling of 82650255 in words is "eighty-two million, six hundred fifty thousand, two hundred fifty-five".